Vlad Rozov created APEXMALHAR-2003:
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Summary: NPE in FileSplitterInput
Key: APEXMALHAR-2003
URL: https://issues.apache.org/jira/browse/APEXMALHAR-2003
Project: Apache Apex Malhar
Issue Type: Bug
Reporter: Vlad Rozov
Assignee: Chandni Singh
NPE in FileSplitterInput:
{noformat}
2016-02-23 16:50:12,171 [1/fileSplitter:FileSplitterInput] ERROR
engine.StreamingContainer run - Operator set
[OperatorDeployInfo[id=1,name=fileSplitter,type=INPUT,checkpoint={56ccee5c000000ef,
0,
0},inputs=[],outputs=[OperatorDeployInfo.OutputDeployInfo[portName=blocksMetadataOutput,streamId=blockin,bufferServer=d1xphdta0002.directv.com],
OperatorDeployInfo.OutputDeployInfo[portName=filesMetadataOutput,streamId=filemeta,bufferServer=d1xphdta0002.directv.com]]]]
stopped running due to an exception.
java.lang.NullPointerException
{noformat}
at
com.datatorrent.lib.io.fs.AbstractFileSplitter$BlockMetadataIterator.next(AbstractFileSplitter.java:322)
at
com.datatorrent.lib.io.fs.AbstractFileSplitter.emitBlockMetadata(AbstractFileSplitter.java:150)
at
com.datatorrent.lib.io.fs.FileSplitterInput.replay(FileSplitterInput.java:137)
at
com.datatorrent.lib.io.fs.FileSplitterInput.beginWindow(FileSplitterInput.java:122)
at com.datatorrent.stram.engine.InputNode.run(InputNode.java:116)
at
com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1380)
2016-02-23 16:50:14,124 [main] INFO engine.StreamingContainer
processHeartbeatResponse - Undeploy request: [1]
2016-02-23 16:50:14,126 [main] INFO engine.StreamingContainer undeploy -
Undeploy complete.
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